Answer:
-4 (-2/8)
Step-by-step explanation:
1-5=(-4)
3-5=(-2)
hope this helps :3
A minor arc is EDH, or another minor arc is GF
Answer:
This year the parking lot should have 16 spaces for RVs
Step-by-step explanation:
we know that
using proportion
solve for r
Multiply in cross
therefore
This year the parking lot should have 16 spaces for RVs
x ----> the number of car spaces
r ----> the number of RV spaces
we know that
----> equation A
----> equation B
substitute equation A in equation B
solve for r
\
Answer:
Y=-4x+ 12
Step-by-step explanation:
The x value has to go back 4 times to get to 0 and the slope is - 4 so it would be 12 hope this helps! :)
Answer:
The coefficient matrix is represented by .
The augmented matrix is represented by .
Step-by-step explanation:
From Linear Algebra we know that a system of linear equations with variables can be represented as a matrix product:
Where:
- Coefficient matrix, a matrix.
- Variable matrix, a matrix.
- Equivalence matrix, a matrix.
Then, the given system is represented as:
The coefficient matrix is represented by .
The augmented matrix consist in the union of the coefficient and equivalence matrices. That is:
The augmented matrix is represented by .